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Top 10 Slash Commands for ChatGPT and Claude

The slash commands that actually save time in Claude and ChatGPT, plus the full cheat sheet with every command, quick starts, and tips.

Top 10 Slash Commands for ChatGPT and Claude

Type / into Claude or ChatGPT. A command list pops up. Most people close it and go back to typing full sentences.

That's the mistake. Every prompt you type is a sentence the model has to parse for intent. A slash command skips that step entirely, it's a direct instruction, not a request the model has to interpret. Switching models, planning before a risky task, freeing up context before a session slows down: all of that is one keystroke away, not a paragraph of "can you please."

Claude and ChatGPT don't share the same command set, and neither publishes a clean side-by-side list. So here are five from each tool worth learning today, the ones that change how a session actually goes, not just the ones that sound interesting.

Where commands lead next

STOP Prompting. Start DELEGATING to AI.

Commands make each turn faster. The next step is handing off whole outcomes instead of managing turn by turn.

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Claude slash commands

CommandWhat It DoesHow To Use It
/modelSwitch the active model for this session/model to open the picker, or /model <name> to jump straight to one (e.g. opus)
/compactSummarize the conversation to free up contextRun /compact any time, or /compact <instructions> to steer what's kept
/goalSet a completion condition to work toward across turns/goal <condition> to set it, /goal clear to remove it, pairs well with /plan
/planHave Claude propose a plan before making changes/plan <task> before a risky edit or refactor, then approve or adjust it
/clearWipe the conversation and start over with empty contextRun /clear for a blank slate, history isn't recoverable after
Claude's slash command menu

ChatGPT slash commands

CommandWhat It DoesHow To Use It
/modelPick the model for this chatRun /model, then choose from the list (e.g. gpt-5.4, gpt-5.5)
/compactShrink context once a session is running longRun /compact mid-chat once things feel slow or repetitive
/goalSet a persistent goal to work towardRun /goal, then describe it, pair it with /plan first to shape the goal
/planToggle multi-step planning mode on or offRun /plan before a multi-step task to have it plan first
/statusSee chat ID, context usage, and rate limitsRun /status any time to check where the session stands
ChatGPT's slash command menu

Get the rest of the slash commands

These 10 are just the start. Get the full cheat sheet, every command for both tools, plus the quick-start steps and tips, and keep it handy while you work.

Who's behind this? Alec Newcomb, Founder of MarketingAlec and ScaledOn, runs both tools daily on real client work.

Meet Alec →